CN215402448U

CN215402448U - A substructure and elevator for modularization elevator

Info

Publication number: CN215402448U
Application number: CN202120339387.9U
Authority: CN
Inventors: 李怀珠; 黄文�; 雷勇利; 孙仲达; 黄光生; 罗荣桢
Original assignee: GUANGDONG INSTITUTE OF SPECIAL EQUIPMENT INSPECTION AND RESEARCH ZHONGSHAN BRANCH
Current assignee: GUANGDONG INSTITUTE OF SPECIAL EQUIPMENT INSPECTION AND RESEARCH ZHONGSHAN BRANCH
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-01-04
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a bottom layer structure for a modular elevator and an elevator, wherein the bottom layer structure comprises an external frame, a landing door structure, a guide structure for guiding the sliding direction of a lift car and a counterweight and a buffer structure for providing braking buffer for the lift car and the counterweight, the external frame is a hollow frame, the guide structure is vertically arranged in the external frame, the buffer structure comprises two springs, a buffer rubber sleeve and a fixing seat, the two springs are vertically arranged, the buffer rubber sleeve is sleeved outside the springs, and the fixing seat is used for fixing the springs to the bottom of the external frame. This scheme is through above-mentioned design, adopts the modularization interface can realize coming the integration or replace different functional part with the concatenation of other functional modules rapidization with this and satisfy different users to the demand of elevator customization, and the modular design has lightweight advantage when keeping original intensity simultaneously, makes things convenient for dismouting maintenance alone, has greatly improved staff's facility.

Description

A substructure and elevator for modularization elevator

Technical Field

The utility model belongs to the technical field of assembly modules of modular elevators, and particularly relates to a bottom layer structure for a modular elevator and an elevator.

Background

The elevator is taken as the most main vertical transportation tool of the current high-rise building, and becomes an indispensable ring for people to go out daily. With the continuous and rapid increase of elevator maintenance in recent years, currently, in domestic colleges and universities, inspection and detection mechanisms and elevator installation and maintenance units, the training and the examination of links such as elevator design, manufacturing, inspection and detection, maintenance and the like are very urgent, however, the elevator examination and training device on the market at present has the advantages of low simulation degree, relatively single function, shape and no reality in structure, and can not meet the examination and training requirements of students. Meanwhile, the elevator examination training device on the market still mainly takes the traditional integrated production and integral installation as the main links in production, installation and the like, is not beneficial to reducing the product cost, improving the installation efficiency and additionally installing new functional modules, and can not meet the customized requirements of users.

At present, the elevator examination training device on the market mainly takes traditional integrated production and integral installation as main links in production, installation and other links, is not beneficial to reducing the product cost and improving the installation efficiency, and meets the customized requirements of users. Meanwhile, another pain point of the existing products on the market is difficult to maintain, is similar to many teaching aids, and can be damaged after long-term use, but because the traditional elevator training model adopts an integrated forming method, the height of about three meters and the internal space which can not be held become a big problem of limiting maintenance.

In order to solve the problems, an elevator bottom layer structure convenient to disassemble, assemble and maintain is urgently needed to be developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a bottom layer structure for a modular elevator and an elevator, wherein the bottom layer structure comprises an outer frame, a landing door structure arranged on one side surface of the outer frame, a guide structure for guiding the sliding direction of a car and a counterweight and a buffer structure for providing braking buffer for the car and the counterweight, the outer frame is a hollow frame, the guide structures are vertically arranged in the outer frame, the buffer structure comprises two springs which are respectively arranged at the bottom of the outer frame corresponding to the car and the counterweight, the buffer structure comprises a buffer rubber sleeve sleeved outside the springs and a fixed seat for fixing the springs at the bottom of the outer frame, and the spring is sleeved at the bottom of the outer frame. This scheme is through above-mentioned design, adopts the modularization interface can realize coming the integration or replace different functional part with the concatenation of other functional modules rapidization with this and satisfy different users to the demand of elevator customization, and the modular design has lightweight advantage when keeping original intensity simultaneously, makes things convenient for dismouting maintenance alone, has greatly improved staff's facility.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a substructure for modularization elevator, including the outer frame, set up in the landing door structure of an outer frame side, be used for guiding the car and to the heavy sliding direction's guide structure and be used for the car and to providing the buffer structure of braking buffering to the heavy, the outer frame is the cavity frame, guide structure along vertical set up in the outer frame, buffer structure have two and correspond the car respectively and to heavy set up in the bottom of outer frame, buffer structure including spring, the suit that is vertical direction setting in the outside buffering gum cover of spring and be used for making the spring is fixed in the fixing base of outer frame bottom.

Further, guide structure is including being used for guiding the gliding car guide rail of car and being used for guiding the gliding counter weight guide rail of counter weight, car guide rail and counter weight guide rail all are fixed in through linking bridge the outer frame.

Further, the landing door structure includes an elevator door structure and a trim panel.

Furthermore, the elevator door structure comprises two door leaves, a door head plate arranged above the two door leaves and a sliding structure arranged at the back of the door head plate, and the door leaves are connected with the sliding structure to slide along the horizontal direction of the door head plate.

Furthermore, the sliding structure comprises two pulleys respectively arranged at two ends of the back of the door head plate, a transmission rope tightly wound around the two pulleys and forming a closed loop, a connecting block used for being connected with the door leaf and a power device for driving the pulleys to rotate, the two connecting blocks are correspondingly connected with the door leaf and respectively fixed on the upper section and the lower section of the transmission rope, and the power device drives the pulleys to rotate and drives the transmission rope to rotate so that the two door leaves respectively slide towards opposite directions.

Furthermore, the decoration panel including set up in the layer door jamb of lift-cabin door structure both sides, set up in layer door lintel and the outside decorative board at lift-cabin door structure top, the outside decorative board set up in layer door jamb and layer door lintel around.

Further, the outside decorative board is equipped with floor button, floor display, lock ladder switch and fire control switch.

Furthermore, the bottom of the external frame is provided with universal wheels for facilitating the sliding of the bottom layer structure.

Furthermore, the external frame is constructed and fixed by a plurality of aluminum profiles and a plurality of angle aluminum connecting pieces.

The second purpose of the utility model is realized by adopting the following technical scheme:

elevator comprising a substructure as described above for a modular elevator.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses a bottom structure elevator for a modular elevator, which comprises an external frame, a landing door structure arranged on one side surface of the external frame, a guide structure used for guiding the sliding directions of a car and a counterweight and a buffer structure used for providing braking buffer for the car and the counterweight, wherein the external frame is a hollow frame, the guide structure is vertically arranged in the external frame, the buffer structure comprises two springs which are vertically arranged and respectively correspond to the car and the counterweight and are arranged at the bottom of the external frame, the buffer structure comprises a buffer rubber sleeve sleeved outside the springs and a fixed seat used for fixing the springs at the bottom of the external frame. This scheme is through above-mentioned design, adopts the modularization interface can realize coming the integration or replace different functional part with the concatenation of other functional modules rapidization with this and satisfy different users to the demand of elevator customization, and the modular design has lightweight advantage when keeping original intensity simultaneously, makes things convenient for dismouting maintenance alone, has greatly improved staff's facility.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the substructure for a modular elevator of the present invention;

fig. 2 is an exploded view of a preferred embodiment of the substructure for a modular elevator of the present invention;

FIG. 3 is a front view of a preferred embodiment of the landing door structure of the present invention;

figure 4 is a rear view of a preferred embodiment of the landing door structure of the present invention.

In the figure: 100. a substructure for a modular elevator; 1. an outer frame; 2. a landing door structure; 21. an elevator door structure; 211. a door leaf; 212. a door head plate; 213. a sliding structure; 2131. a pulley; 2132. a drive rope; 2133. connecting blocks; 22. a decorative panel; 221. a landing door pocket; 222. a landing door lintel; 223. an exterior trim panel; 2231. a floor button; 2232. a floor display; 3. a guide structure; 31. a car guide rail; 32. a counterweight guide rail; 33. connecting a bracket; 4. a buffer structure; 5. a universal wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

The substructure 100 for a modular elevator of the present invention, as shown in fig. 1-2, comprises an outer frame 1, a landing door structure 2 disposed at one side of the outer frame 1, a guide structure 3 for guiding the sliding direction of the car and the counterweight, and a buffer structure 4 for providing braking buffer to the car and the counterweight, wherein the outer frame 1 is a hollow frame, and the guide structure 3 is vertically disposed in the outer frame 1. This scheme is through above-mentioned design, adopts the modularization interface can realize coming the integration or replace different functional part with the concatenation of other functional modules rapidization with this and satisfy different users to the demand of elevator customization, and the modular design has lightweight advantage when keeping original intensity simultaneously, makes things convenient for dismouting maintenance alone, has greatly improved staff's facility.

Because car and counter weight can produce great inertia owing to the potential energy of self weight and motion at driven in-process, wherein the elevator is except formulating the system, simultaneously for the security of elevator, buffer structure 4 has still been equipped with, buffer structure 4 has two and corresponds the car respectively and counter weight sets up in the bottom of outside frame 1 in this embodiment, buffer structure 4 is including being the spring that vertical direction set up, the suit is in the outside buffering gum cover of spring and be used for making the spring to be fixed in the fixing base of outside frame 1 bottom. After the car or the counterweight is braked and decelerated, the car or the counterweight still has certain inertia, and the arrangement and the car can be prevented from directly contacting the external frame 1 through the buffering of the buffering structure 4, so that personnel in the car are prevented from being damaged, and the car and the frame are also prevented from being damaged.

The guide structure 3 in this embodiment includes a car guide rail 31 for guiding a car to slide and a counterweight guide rail 32 for guiding a counterweight to slide, and both the car guide rail 31 and the counterweight guide rail 32 are fixed to the outer frame 1 by a connecting bracket 33. Because this scheme is the modularized design, consequently car guide rail 31 and counter weight guide rail 32 all change the sectional type design from traditional overall design into, and the length of every section just is the same with the height of one deck module, makes car guide rail 31 and counter weight guide rail 32 all be in vertical state through the fixed of linking bridge 33 simultaneously. When two adjacent layers of modules are spliced, the car guide rail 31 and the counterweight guide rail 32 are connected through the guide rail connecting block 2133 to be finally connected into a whole section, and smooth running of the car and the counterweight is ensured.

The landing door structure 2 in this embodiment is divided into two major parts, as shown in fig. 3-4, including an elevator door structure 21 and a decorative panel 22; the elevator door structure 21 is mainly an entrance of an elevator car butted between floors, and includes two door leaves 211, a door head plate 212 disposed above the two door leaves 211, and a sliding structure 213 disposed at the back of the door head plate 212, wherein the door leaves 211 are connected with the sliding structure 213 to slide along the horizontal direction of the door head plate 212. The door leaves 211 are both in a closed state before the car has not reached the corresponding floor, after which the car door and the door leaves 211 are opened simultaneously after the car has reached the designated position to enable the user to enter the elevator car.

The opening and closing of the elevator door structure 21 in this embodiment is realized by sliding the two door leaves 211, and the sliding directions of the two door leaves 211 are opposite, the present solution is realized by the sliding structure 213 with only one power source, and the present solution specifically includes two pulleys 2131 respectively disposed at two ends of the back of the door head plate 212 (the two pulleys 2131 are located at the same horizontal height), a transmission rope 2132 tightly wound around the two pulleys 2131 and forming a closed loop, two connecting blocks 2133 for connecting with the door leaves 211, and a power device for driving the pulleys 2131 to rotate, the two connecting blocks 2133 are correspondingly connected with the door leaves 211 and respectively fixed to the upper and lower sections of the transmission rope 2132 (the upper and lower sections here are an upper section rope in which the transmission rope 2132 is tightly wound around the pulley 2131 and a lower section in which the pulley 2131 is tightly wound around), and finally the power device drives the pulley 2131 to rotate forward and backward to drive the pulley transmission rope 2132 to rotate, so as to realize that the two door leaves 211 respectively slide toward opposite directions, corresponding to the opening and closing of the elevator door structure 21.

Preferably, the decoration panel 22 includes a layer door pocket 221 disposed at both sides of the elevator door structure 21, a layer door lintel 222 disposed at the top of the elevator door structure 21, and an external decoration panel 223, the external decoration panel 223 is disposed around the layer door pocket 221 and the layer door lintel 222, and a pit decoration panel 22 is further disposed below the elevator door structure 21 and the external decoration panel 223. Preferably, the exterior decorative panel 223 is provided with a floor button 2231, a floor display 2232, a locking switch and a fire switch, and the corresponding elevator control system is also provided with each control system.

Since the modular elevator of the present solution is mainly used as a model for training, universal wheels 5 for facilitating the sliding of the substructure are provided at the bottom of the outer frame 1 in order to be used in different places. The staff realizes the training of personnel under different scenes by promoting the elevator substructure.

The external frame 1 is built fixedly through a plurality of aluminium alloy and a plurality of angle aluminium connecting pieces and is formed, its inside cavity, electric walking line also is inside the frame, this design makes every layer of homoenergetic independently stable support and the structure of protection frame inside not receive the harm, simultaneously through the connection of a plurality of through connecting pieces, every layer can support the structure of one deck again, makes whole elevator all stable firm, avoids appearing the safety problem.

The scheme also provides an elevator, which comprises the bottom structure 100 for the modular elevator, and compared with the bottom structure of the existing elevator examination training device, the elevator examination training device has the advantages that: the method comprises the following steps of firstly, adopting a modular integration mode, having reconfigurability of structure and function, and integrating or replacing different functional parts according to user requirements; secondly, modularized interfaces are adopted, and are respectively arranged at the outer frame 1, the car guide rail 31, the counterweight guide rail 32, the electric wiring and the like of the device, so that rapid splicing with other functional modules can be realized; thirdly, the simulation degree is high (when the simulation device is used as a training model), the device adopts the proportional minification design of a real elevator, all mechanical and electrical functions correspond to the bottom-layer end stations and the pits of the elevator one by one, and the device has high reducibility; the device adopts a modular interface, is simple to assemble and disassemble and reliable in work; the device adopts aluminum profiles as an outer frame structure and a guide rail component, so that the weight is reduced on the premise of not reducing the strength; the device is convenient to maintain, the device is connected in a modularized mode, maintenance work of the device is very facilitated, a pit is used as an important place for elevator work, a certain part is damaged in the use process in the future, the device is convenient to detach independently for maintenance, and the convenience of maintenance is greatly improved; seventhly, the device has strong replaceability, the specifications of the bottom device are unified, and the whole device can be integrally replaced after being used and damaged. The design idea and the structure of this structure are applicable to fields such as install elevator and villa elevator additional equally, improve the production and the installation effectiveness of above-mentioned elevator.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. Substructure for a modular elevator, characterized in that: including the outer frame, set up in the landing door structure of an outer frame side, be used for guiding the car and to the guide structure of heavy slip direction and be used for the car and to providing the buffer structure of braking buffering to heavy, the outer frame is hollow frame, guide structure along vertical set up in the outer frame, buffer structure have two and correspond the car respectively and to heavy set up in the bottom of outer frame, buffer structure including spring, the suit that is vertical direction setting in the outside buffering gum cover of spring and be used for making the spring is fixed in the fixing base of outer frame bottom.

2. The substructure for a modular elevator according to claim 1, characterized in that: guide structure is including being used for guiding the gliding car guide rail of car and being used for guiding to the gliding counter weight guide rail of counter weight, car guide rail and counter weight guide rail all are fixed in through linking bridge outside frame.

3. The substructure for a modular elevator according to claim 1, characterized in that: the landing door structure includes an elevator door structure and a decorative panel.

4. The substructure for a modular elevator according to claim 3, characterized in that: the elevator door structure comprises two door leaves, a door head plate arranged above the two door leaves and a sliding structure arranged at the back of the door head plate, wherein the door leaves are connected with the sliding structure to slide along the horizontal direction of the door head plate.

5. The substructure for a modular elevator according to claim 4, characterized in that: the sliding structure comprises two pulleys respectively arranged at two ends of the back of the door head plate, a transmission rope tightly wound around the two pulleys and forming a closed loop, a connecting block used for being connected with the door leaf and a power device for driving the pulleys to rotate, the two connecting blocks are correspondingly connected with the door leaf and respectively fixed on the upper section and the lower section of the transmission rope, and the power device drives the pulleys to rotate and drives the transmission rope to rotate so that the two door leaves respectively slide towards opposite directions.

6. The substructure for a modular elevator according to claim 3, characterized in that: the decoration panel including set up in the layer door jamb of lift-cabin door structure both sides, set up in layer door lintel and the outside decorative board at lift-cabin door structure top, the outside decorative board set up in layer door jamb and layer door lintel around.

7. The substructure for a modular elevator according to claim 6, characterized in that: the outside decorative board is equipped with floor button, floor display, lock ladder switch and fire control switch.

8. The substructure for a modular elevator according to claim 1, characterized in that: the bottom of the external frame is provided with universal wheels which are used for facilitating the sliding of the bottom layer structure.

9. The substructure for a modular elevator according to claim 1, characterized in that: the external frame is constructed and fixed by a plurality of aluminum profiles and a plurality of angle aluminum connecting pieces.

10. An elevator, characterized in that: comprising a substructure for a modular elevator according to any of claims 1 to 9.